﻿CONTENTS OP SUPPLEMENT TO THE LIASSIC CORALS. 



PAGE 



Preface . . . . . . . i 



I. Introduction to the Study of Liassic Corals . . . . .1 



II. Description of the Species contained in the Zone of Ammonites planorbis . . 5 



III. Description of the Species contained in the Zone of. Ammonites angulatus in the Sutton 

 stone, and in deposits at Brocastle, Ewenny, and Cowbridge in Glamorganshire. 

 List of Species . . . . . . .6 



IV. Description of the Species from the Zone of Ammonites angulatus at Marton, near 



Gainsborough . . . . . . . .35 



V. Description of the Species from the Zone of Ammonites angulatus in the North of 



Ireland . . . . . . . .38 



VI. Description of the Species from Lussay, in the Isle of Skye . . .41 



VII. List of the Species described and noticed from the Zones of Ammonites planorbis and 



angulatus . . . . . . . .42 



VIII. Remarks upon other Species from the Zone of Ammonites angulatus . . 45 



IX Description of the Species . . . . . . .46 



X. On the Corals of the British and European Lower Liassic Deposits of the Zones of 



Ammonites angulatus, Ammonites planorbis, and Avicula contorta . . 47 



XI. List of Species from the Continental Zone of Ammonites angulatus . . . 48 



XII. List of Species of Corals from the Continental and British Strata of the Zone of Ammon- 

 ites angulatus . . . . . . .49 



XIII. Description of Species from the Zone of Ammonites BucJclandi (bisu/catus) . . 51 



XIV. List of Species from the Zone of Ammonites BucJclandi . . . .55 

 XV. Description of the Species from the Zone of Ammonites obtusus, Sow. . . 5(5 



XVI. Sections of the Beds in Gloucestershire and Warwickshire containiug Corals from the 



Zone of Ammonites raricostatus, Ziet., and Description of the Species . . 57 



XVII. List of Species from the Zone of Ammonites raricostatus . . . . 6L 



XVIII. List of Species from the Zones of the Lower Lias above the Zone of Ammonites 



angulatus . . . . . . . .61 



XIX. Corals of the Middle Lias from the Zone of Ammonites Jamesoni, Sow. . . 62 



XX. Corals of the Middle Lias from the Zone of Ammonites Henleyi, Sow. . . 63 



XXI. Enumeration of the British Liassic Species . . . . .64 



XXII. Description and Notice of Species from the Zone of Ammonites planorbis . . 65 



XXIII. List of Species from the Zone of Ammonites planorbis . . . .66 



XXIV. Notice on the indeterminable Corals of the Avicula Contorta Zone and AVhite Lias of 



the British Isles (Rhsetic of Moore) ..... 66 



XXV. Note on the Age of the Sutton Stone and the Brocastle Deposits . . .69 



Index of Species . . . . . . .72 



